During your outdoor adventures, stay warm and contribute to preserving our planet with the Rab Women's Solar Ultra 2 Sleeping Bag. Made from recycled fabrics, this sleeping bag embodies our commitment to more sustainable equipment without compromising performance. The Solar Ultra 2 features TILT technology that reflects heat, providing excellent thermal insulation for its weight. Its narrow mummy shape reduces bulk and weight, making it an ideal choice for fast and light excursions in cold weather. The women's specific version is designed for improved efficiency, with dimensions tailored to the female form. Thanks to its triple-layer Stratus™ Eco 100% recycled insulation, the Solar Ultra mimics the performance of down in lightness and feather-free. TILT technology reduces radiant heat loss by 15%, enhancing thermal insulation without compromising compressibility, weight, or breathability. The internal elastic quilting brings the lining and insulation closer to the body, minimizing cold air pockets. This sleeping bag features a ¾ length main zipper with an insulated baffle, as well as an adjustable neck baffle to retain heat inside. With its robust 20D Atmos™ recycled polyester exterior, the Solar Ultra is the ideal choice for mountain outings, bike trips, or hikes where bulk is a key factor. Material: Outer: 100% recycled polyester. Lining: 100% recycled polyester EN (13537:2012) ISO EN: Comfort: 2°C, Limit: -4°C, Extreme: -21°C Rab Sleep Limit: -9°C Pack size: 40cm x 22cm 20D Atmos™ recycled nylon ripstop fabric (38 g/m2) with fluorocarbon-free DWR Lining application: 20D Atmos™ recycled polyester ripstop fabric (41 g/m2) with fluorocarbon-free DWR Canvas: 100% polyester with aluminum coating (15 g/m2) Upper part: Recycled synthetic Stratus insulation in a triple-layer construction (100% recycled polyester 140 g/m2 / 140 g/m2 / 40 g/m2) Base: Recycled synthetic Stratus insulation in a double-layer blanket construction Interior TILT canvas technology on the top to reduce radiant heat loss Triple-layer accordion blanket construction on the top for cozy comfort and better loft Internal elastic quilting to reflect heat back to the user and eliminate cold spots Offset localized quilting to reduce cold transmission Smaller volume hood for better heat retention Close fitting adjustable neck baffle design for decreased heat loss YKK 3/4 length main zip with synthetic insulated zip baffle to trap warmth YKK Anti-snag zip insert and anti-snag internal zip guard Compression stuffsack included Tapered mummy shape Weight: 1050g Rab Solar Ultra 2 Women's - Sleeping bag - Women's